Motorola ATS 3000

9.1-4 VHF Schematics, Board Overlays, and Parts Lists
February 14, 2012 6816985H01-F
Figure 9.1-3. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Controller Interface Schematic
(SPI_CLKA)
CONTROLLER
UNIVERSAL RESET LINE
MOSIA
INTERFACE & ACCESSORIES
IF907
IF905
IF917
IF900
IF944
IF914
IF920
IF916
RS232_DI_USB-
RS232_DO_USB+
RTS
SCKB
SPI_MISOB
SPI_MOSIB
SPKR+
SPKR-
UCM_KF
UCM_SPARE1
UCM_SS
VPP_EN
WAKEUP
EXT_SPKR+
EXT_SPKR-
HAB_MOD
INT_MIC
KP_COL(0:2)
KP_ROW(0:6)
LHDATA_KEYFAIL
LH_BUSY
MOD
ONE_WIRE_OPT
OPT_B+_VPP
OPT_SEL1
OPT_SEL2_IN
OPT_SEL2_OUT
RESET
IF942
BL_EN
BOOT*
CODEC_DCLK
CODEC_FSYNC
CODEC_RX
CODEC_TX
CS3
CTS
EIM_A0
EIM_DATA(7:0)
ENC_RESET
EXT_MIC
IF929
IF906
IF948
IF922
IF943
IF940
IF950
IF936
IF928
IF902
IF919
IF912
IF952
VSW1
WAKEUP
IF927
3
UCM_SS
UCTS_USB_SPEED
UNIVERSAL_SPI_CS
UNSW_B+
URTS1_XRXD
URXD1_USB_VMI
URXD2
USB_ENUM
USB_MINUS_MON
USB_PLUS_MON
USB_TXENAB
USB_VMO
USB_VPI
UTXD1_USB_VPO
UTXD2 VOLUME
VPP_EN
SB3
SCKB
SC_FILT_EN
SPI_CLK_A
SPI_MISOB
SPI_MOSIA
SPI_MOSIB
SPKR+
SPKR-
TG2_SEC_CLEAR
TX_SSI_CLK
TX_SSI_DATA
TX_SSI_FSYNC
UCM_KF_MAKO
UCM_SPARE1
UCM_SPARE2
OPT_SEL2_OUT
POR
PTT
RED_LED
RESET
RFSW_B+
RS232_DI_USB-
RS232_DO_USB+
RS232_USB*
RTA(0:3)
RTS
RX_SSI_CLK
RX_SSI_DATA
RX_SSI_FSYNC
SB1
SB2
GREEN_LED
HAB_MOD
INT_MIC
KP_COL(0:2)
KP_ROW(0:6)
KVL_USB_DET
LHDATA_KEYFAIL
LH_BUSY
LOCK_DET
MECH_SW
MOD
ONE_WIRE_OPT
ONE_WIRE_UP
OPT_B+_VPP
OPT_SEL1
OPT_SEL2_IN
BSY_IN_RTS
BSY_OUT_CTS
CODEC_DCLK
CODEC_FSYNC
CODEC_RX
CODEC_TX
CS3
CTS
EIM_A0
EIM_DATA(7:0)
EMERGENCY
ENC_RESET
EXT_MIC
EXT_SPKR+
EXT_SPKR-
GATED_32_KHZ
16_8MHZ
16_8_filtered
ABACUS3_CS
BAT_STATUS
BL_EN
BL_FREQ
BOOT*
BOOT_NORM*
IF945
IF953
IF921
0
IF946
1
IF904
IF947
IF901
2
IF903
IF951
IF930
IF918
IF913
16_8_filtered
TG2_SEC_CLEAR
RESET_OUT
BAT_STATUS
SB1
SSI_FSYNC
RX_SSI_DATA
SSI_CLK
RTA(0:3)
RED_LED
PTT
POR
MECH_SW
LOCK_DET
GREEN_LED
EMERGENCY
BL_FREQ
ABACUS3_CS
RTA3
RTA2
RTA0
RTA1
RFGND
VSW1
VOLUME
UNSW_B+
UNIVERSAL_SPI_CS
TX_SSI_FSYNC
TX_SSI_DATA
TX_SSI_CLK
RFSW_B+
SPI_MOSIA
SPI_CLK_A
SC_FILT_EN
SB3
SB2